13
+
V G
-
S
+
S
+
V G
-
S
+
S
+
V G
-
S
+
S
eBUS DISTRIBUTION HUB
PWR OUT = 6W
-S+V +S G
eBUS
IPCP Pro
Rear Panel
+
V
+
S G
–
S
eBUS port on an
EBP or other
eBUS device
G
-
S+S
+V
Tie drain wires to ground.
X
G
-
S+S
G
-
S+S
Tie drain wires to ground.
G
-
S
+S
+V
+ Signal
-
Signal
+12 VDC
Ground
G
-
S+S
+V
G
-
S+S
+V
Powered
eBUS
device(s)
eBUS Connections
• Connect up to four (4) eBUS devices to the
eBUS distribution hub (EBDB MINI).
• Wire the connectors the same at both ends.
ATTENTION: Do NOT
connect the power pin
to any device that is
already powered by the
IPCP Pro control
processor or by an
addi ti onal power supply.
ATTENTION:
• Do NOT connect the power pin to
any device that is already powered
by the IPCP Pro control processor
or by an additional power supply.
• NE connectez PAS la broche
d'alimentation à un appareil déjà
alimenté par le processeur de
contrôle IPCP Pro ou par une autre
source d'alimentation.
3/16" (5 mm) Max.
EBDB MINI
Rear Panel
(or use
an EBDB
10-port hub)
Control — Volume
VCG
VOL
VCG
10V 50mA
GCV
REMOTE
10V 50mA
GCV
10V
REMOTE
VOL/MUTE
REMOTE
VOL/MUTE
10V 50mA
G
STANDBY
10V 50mA
GCV
VCG
VOL
Ground (Gnd)
C
G
V
Ground
C
G
Control voltage
Reference voltage input (from amplier) – This allows the IPCP Pro to detect when the amp is present.
Control voltage (variable output to amp from IPCP Pro) – This signal controls the amp volume.
Control voltage output:
0 - 10 VDC
Reference
voltage: ≤10 VDC
Example:
Connecting to
Extron Amplifiers
IPCP Pro
Rear
Panel
Rear Panel
Volume Control
This port can be used to control the volume and mute or
unmute the audio for Extron half rack width audio ampliers.
• Connect to an Extron audio amplier to permit volume
control via touchpanel controls, macros, or schedules.
• Do not exceed 10 VDC input voltage.
Congure the maximum and minimum voltage limits. Set
Soft Start mode off or on (default). Soft Start mode allows
volume to gradually increase from mute to the previous level
after muting or power-on to prevent loud audio bursts.
C or
VOL/MUTE
V or 10V G or
MPA 401 Series
MPA 181T,
MP 101 Series
MPA 152MPA 152 Plus
XPA 1002
NOTE:
Use shielded
cable and place the
control processor as
close as possible to
the amplier to avoid
picking up background
noise via the cable.
Ideal cable length is
six feet (1.8 m) or less.
NOTE: When audio mute is active,
the control processor sets output
voltage to
0 VDC, even if the
voltage range (minimum and
maximum voltage limits) has been
set to levels above zero, such as
2 V to 8 V.